Product comparison · 2 internal hard drives

HP 622639-001 internal hard drive vs HP 72GB 15K rpm Hot Plug SAS 2.5 Single Port Hard Drive

5specifications compared
3differ
2identical
4known for one product only

Key differences

The HP 622639-001 internal hard drive has 88 GB more HDD capacity than the HP 72GB 15K rpm Hot Plug SAS 2.5 Single Port Hard Drive (160 GB vs 72 GB). The HP 72GB 15K rpm Hot Plug SAS 2.5 Single Port Hard Drive has 9,600 RPM more HDD speed than the HP 622639-001 internal hard drive (15000 RPM vs 5400 RPM). Interface: Serial ATA on the HP 622639-001 internal hard drive, SAS on the HP 72GB 15K rpm Hot Plug SAS 2.5 Single Port Hard Drive.

HDD capacity
- 622639-001 internal hard drive:160 GB
- 72GB 15K rpm Hot Plug SAS 2.5 Single Port Hard Drive:72 GB
HDD speed
- 622639-001 internal hard drive:5400 RPM
- 72GB 15K rpm Hot Plug SAS 2.5 Single Port Hard Drive:15000 RPM
Interface
- 622639-001 internal hard drive:Serial ATA
- 72GB 15K rpm Hot Plug SAS 2.5 Single Port Hard Drive:SAS

Side by side

Differences highlightedShow differences only

Comparison of 622639-001, 72GB 15K rpm Hot Plug SAS 2.5 Single Port Hard Drive
9 specifications	A HP 622639-001 internal hard drive Model 622639-001 View product	B HP 72GB 15K rpm Hot Plug SAS 2.5 Single Port Hard Drive View product
Features3 differ
HDD capacityDiffers	160 GB	72 GB
HDD speedDiffers	5400 RPM	15000 RPM
InterfaceDiffers	Serial ATA	SAS
Component forKnown for one	Laptop	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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